Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375560 | Head gate assembly | Adrian J. Paul | 1994-12-27 |
| 5308935 | Torque bar suspension scale with strap assemblies | Adrian J. Paul | 1994-05-03 |
| 5258583 | Multiple stage torsion-bar weighing apparatus | Duane J. Paul | 1993-11-02 |
| 5230395 | Torque bar suspension scale with strap assemblies | Adrian J. Paul | 1993-07-27 |
| 5205370 | Torque bar suspension scale with strap assemblies | Adrian J. Paul | 1993-04-27 |
| 4192239 | Series pneumatic and coil spring railway car suspension | — | 1980-03-11 |